Table 1 Baseline characteristics
Characteristic | Operative Time | |||
|---|---|---|---|---|
< 60 mins (n = 4554) | 60–90 mins (n = 13,640) | 91–120 mins (n = 9908) | > 120 mins (n = 6088) | |
Age | ||||
Median IQR | 63 (57–69) | 63 (57–69) | 62 (56–68) | 61 (55–67) |
Gender | ||||
Female (%) | 3478 (76.4%) | 10,145 (74.4%) | 6936 (70.0%) | 4066 (66.8%) |
BMI | ||||
Mean (SD) | 44.4 (4.2) | 44.5 (4.3) | 44.7 (4.5) | 44.9 (4.6) |
ASA Grade | ||||
3–4 (%) | 3676 (80.7%) | 10,700 (78.4%) | 7822 (78.9%) | 4766 (78.4%) |
Smoker (%) | 426 (9.4%) | 1117 (8.2%) | 860 (8.7%) | 586 (9.6%) |
Diabetic (%) | 1362 (29.9%) | 3838 (28.1%) | 2793 (28.2%) | 1646 (27.0%) |
Steroid Use (%) | 145 (3.2%) | 448 (3.3%) | 372 (3.8%) | 207 (3.4%) |
Preoperative Functional Status | ||||
Independent (%) | 4476 (98.3%) | 13,393 (98.2%) | 9748 (98.4%) | 5930 (97.4%) |
Discharge Destination | ||||
Home (%) | 3721 (81.7%) | 11,055 (81.0%) | 7567 (76.4%) | 4171 (68.5%) |